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A219633 Number of 7Xn arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..2 7Xn array 0
36, 301, 22715, 1468544, 83758183, 3863292782, 149566037863, 5215608770167 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Row 7 of A219627
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0....0..0..0....1..1..1....0..0..0....0..0..1....0..0..0....0..0..1
..0..0..1....0..1..0....1..1..0....0..1..1....0..0..1....0..0..2....0..0..2
..0..0..1....0..0..0....0..0..0....1..1..1....0..0..0....0..0..1....1..1..2
..0..0..1....0..0..0....0..0..0....1..1..1....0..0..1....1..1..1....1..1..2
..0..0..0....0..0..0....1..0..1....1..1..1....0..0..2....1..1..0....1..1..0
..0..0..0....1..0..0....1..1..2....1..0..0....0..0..2....0..0..0....0..0..0
..0..1..2....2..0..1....2..2..2....1..0..0....1..1..2....0..0..0....0..0..2
CROSSREFS
Sequence in context: A067741 A185096 A073972 * A219387 A222860 A270601
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 24 2012
STATUS
approved

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Last modified June 18 14:18 EDT 2024. Contains 373481 sequences. (Running on oeis4.)